AUSTIN, Texas (AP) — A Republican member of the Electoral College from Texas said Monday that he won't cast one of his state's 38 electoral votes for Donald Trump because "I am here to elect a president, not a king.

Washington, Nov 2 (IANAS) A sensing technique that the US military currently uses to remotely monitor the air to detect potentially life-threatening chemicals, toxins, and pathogens has inspired a new instrument that could "sniff" for life on Mars.